| Thumbnail | Title | Author | Date | Accession Number | Original Filename | Geotechnical Database | ID | Type | Extension | Tools |
|---|---|---|---|---|---|---|---|---|---|---|
 |
October 28 1946 | HB9695 | HB9695_1.pdf | 67083 | Document | |||||
 |
1940 | HB9689 | HB9689_2.pdf | 67070 | Document |
